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Cut it in half.
cut in half then cut both halves in half again
Cut it in half through its centre. Then cut each half into half. You will have four fourths.
If you have half of something and you cut it in half again, you get the fraction of 1/4.
56 cut in half
No
Physical change
Physical change
Physical change
apple cuts into half and orange cut into halve
Phisical
physical
The density does not change.
Foil cut into pieces represents a physical change.
Cut it in half.
Three and a half
Nothing, the density stays the same.